Klara Koukalova defeated Jana Hlavackova 6-4 6-2 in the Maribor 25K semi-final on clay. Klara Koukalova extended the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2001-04-30 | Cagnes Sur Mer 25K | R16 | clay | Jana Hlavackova | 6-0 6-3 |
| 1999-06-28 | Alkmaar 10K | R16 | clay | Klara Koukalova | 6-1 6-2 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.